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Given: v1=3m//s,v2=4m//s,v3=5m//s What i...

Given: `v_1=3m//s,v_2=4m//s,v_3=5m//s` What is mean square velocity ?

A

50 m/s

B

12 m/s

C

4.5 m/s

D

16.7 m/s

Text Solution

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The correct Answer is:
D
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